The square root of 3
any square root of a number that is not a perfect square is considered irrational
Answer: y=-(4/3)*x-6
Step-by-step explanation:
The equation of any straight line is y=a*x+b (1).
So we have to find the coefficients a and b and substitute them to the equation (1).
If the required line is perpendicular to y= (3/4)*x-2 it means that
a= -(4/3) (we have to inverse the fraction 3/4 and put the opposite sign after that. 3/4 has the sign + in front of it so we have to put sign -)
So the equation of required line is y= -(4/3) *x+b .
Now we have to find b. To do that pls remember that the point (-12;10) belongs to the required line y= -(4/3) *x+b . That means:
10=-(4/3)*(-12)+b => 10=16+b => b=-6
So substitute b in equation (1) and get:
y=-(4/3)*x-6
how many people bought the lunch
Answer:
Shanti is 10 units away from the middle school
Step-by-step explanation:
Plot the given points on an x-y coordinate set of axes as shown in the attached image.
Notice that Shanti's location is given with an orange point, and that the middle school location with a green point.
Since they both have the same x-coordinate value (-5), it is very simple to calculate the distance in between them by simply counting the number of units that separate them vertically.
If you do such you get your answer: 10 units.
Answer:
107
First, add the ones place (4+3) to get an answer of 7. Then, add the tens place (6+4) to get 10.
Since you cannot put the 1 from 10 in the hundreds place (because there isn't one), you can simply put 10 next to the 7 to create 107.
Sorry if I explained it in a weird way!